package arrays;

public class Arrays1 {

	public static void main(String[] args) 
	{	
		 int abc = 0;
		 int [] a1 = {5, 10, 15, 20}; 
		 int [] a2; 
		 a2 = a1; 
		 a3= 0;
		 // heeeee
		 for (int i = 0; i < a2.length; i++) 
		 a2[i]++; 
		 for (int i = 0; i < a1.length; i++) 
		 System.out.println("a1[" + i + "] = " + a1[i]); 
		 
		} 

	}


